Middletown Flag

Middletown

County:
Dauphin County
County Seat:
No
Area (mi²):
2.614
State:
Pennsylvania

Middletown is a CDP located in Dauphin County, Pennsylvania. Middletown has a 2025 population of 7,196. Middletown is currently declining at a rate of -0.22% annually but its population has increased by 4.44% since the most recent census, which recorded a population of 6,890 in 2020.

The average household income in Middletown is $129,575 with a poverty rate of 8.57%.The median age in Middletown is 49.2 years: 48 years for males, and 49.4 years for females.

7.2K
Total Population
2,753
Density (mi²)
-16 -0.22%
Growth

Middletown Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)